Maybe early symptoms???

Ba

Ok so for the past 2 weeks I have been having horrible headaches. I have also been crampy the past 2 weeks and when it’s bed time and I lay down, it takes me a million years to get comfy. I feel like if I lay on my belly (which is how I ALWAYS sleep) that I can’t breath. And my boobs are super veiny and my nipples have been SOOOO itchy!!! BFN today at roughly 11dpo given I don’t tempt or use opks. Anybody else have these symptoms and get their bfp?